identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
1B1687999728FFF598B2082042F4FA0B.text	1B1687999728FFF598B2082042F4FA0B.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Polypedilum (Tripodura) anningense Chen & Zhang 2021	<div><p>Polypedilum (Tripodura) anningense sp. n.</p> <p>(Figure 1, GenBank accession Number MZ364752, BIN number AEE6529) urn:lsid:zoobank.org:act: 237EF6BC-8AC6-4438-ACB8-2FA330ADD8BD</p> <p>Type material: Holotype: male (JNU170812017 = VT06), China, Yunnan Province, Anning city, Qinglongxia scenic area, 27.IV.2017, light trap, H. Tang. Paratypes: 2 males as the holotype.</p> <p>Etymology: Named after the type locality, Anning City.</p> <p>Diagnostic characters. Wing with one spot on cell r 4+5 distal to cross vein RM, the above opposite partial sections of R veins pigmented. AR small (0.53–0.54), broad anal point without lateral projections, superior volsella pediform.</p> <p>Male imago (n =3)</p> <p>Total length 2.17–2.18, 2.18 mm. Wing length 1.43–1.56, 1.50 mm. Total length/ wing length 1.39–1.52, 1.46. Wing length/ length of profemur 2.35–2.49, 2.42.</p> <p>Coloration. Head brown with yellow palpomeres. Thorax (Figure 1A) dark brown except pale yellow scutellum. Abdominal segments yellow to yellowish brown. Fore leg (Figure 1B): femur brown except apical 1/3 yellow, remaining segments yellowish brown. Mid and hind leg (Figure 1B): femur brown except apical 1/2 yellow, remaining segments yellowish brown.</p> <p>Wing (Figure 1C) yellow with brown spots, one spot on cell r 4+5 distal to cross vein RM, one spot on cell m 1+2, one spot near to fork of M 3+4 and Cu 1 crossing Cu 1, one spot on anal vein. Middle sections of R 1, R 2+3 and R 4+5 brown.</p> <p>Head. AR 0.53–0.54, 0.54. Ultimate flagellomere 265–281, 273 µm long. Temporal setae 8–10, 9 including 3–3 inner verticals, 4–5, 4 outer verticals and 3–4, 3 postorbitals. Clypeus with 13–16, 15 setae. Tentorium 76–95, 86 µm long; 10–15, 13 µm wide. Palpomere lengths (in µm): 45–50, 48; 24–28, 26; 55–67, 61; 77–87, 82; 138–144, 141.</p> <p>Wing (Figure 1C). VR 1.04–1.27, 1.16. Brachiolum with 1 seta. R with 15–16, 15 setae; R 1 with 10–12, 11 setae; R 4+5 with 15–18, 16 setae. Squama with 5–6, 6 setae.</p> <p>Thorax (Figure 1A). Dorsocentrals 14–15, 15 including 1–2 humerals; acrostichals 11–12, 11; prealars 4–4, 4. Scutellum with 5–6, 5 setae.</p> <p>Legs (Figure 1B). Terminal scale (Figure 1D) of fore tibia 30–37, 34 µm long, triangular and apically pointed. Spur of mid tibia 43–56, 48 um long including 16–23, 18 µm long comb, un-spurred comb 10–16, 14 µm long, spur of hind tibia 45–56, 50 µm long including 16–25, 21 µm long comb, un-spurred comb 13–18, 15 µm long. Width at apex of fore tibia 30–37, 34 µm, of mid tibia 30–40, 34 µm, of hind tibia 41–50, 45 µm. Lengths (in µm) and proportions of legs (Table 1).</p> <p>Hypopygium (Figur 1F). Posterior margin of tergite IX subrectangular, with 7–9 median setae. Anal tergite bands developed and fused basal to median setae. Laterosternite IX with 2–3, 2 setae. Anal point broad, 17–31, 24 µm long, without lateral projections. Phallapodeme 34–49, 40 µm long; transverse sternapodeme 33–43, 35 µm long. Gonocoxite 79–99, 89 µm long. Superior volsella (Figure 1E) pediform, 35–45, 40 µm long, 13–20, 17 µm wide, with 3–5 strong setae, parallel-sided basal 1/2, slightly curved distal 1/2. Inferior volsella 60–103, 78 µm long, with 5–7, 6 oral setae and one apical seta. Gonostylus 107–127, 117 µm long, with 5–8 long setae along inner margin. HR 0.69–0.80, 0.75. HV 1.91–2.03, 197.</p> <p>Distribution: The species is only known from the type locality, Yunnan Province (Oriental China).</p> <p>Remarks: The new species belongs to the scalaenum or the unifascum group regarding the similar wing spots pattern, however, in the new species, anal point without obvious lateral projections and superior volsella pad-like, covered with microtrichiae and several strong setae.</p> <p>The new species is closely related to P. (T.) asoprimum Sasa &amp; Suzuki from Japan but it is separated from the latter by following characters: superior volsella roughly quadrangular in asoprimum, slender and slightly curved in present new species; the spot on cell r 4+5 near to vein RM in asoprimum, distal to vein RM in present new species. The new species resembles P. (T.) japonicum (Tokunaga), the differences see the following key.</p> </div>	http://treatment.plazi.org/id/1B1687999728FFF598B2082042F4FA0B	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, Jinxian;Zhang, Ruilei	Chen, Jinxian, Zhang, Ruilei (2021): Two new species of subgenus Tripodura Towns (Diptera, Chironomidae, Polypedilum) from Oriental China. Zootaxa 5072 (2): 191-199, DOI: https://doi.org/10.11646/zootaxa.5072.2.8
1B168799972AFFF398B20B0B4316FA68.text	1B168799972AFFF398B20B0B4316FA68.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Polypedilum (Tripodura) biloborum Chen & Zhang 2021	<div><p>Polypedilum (Tripodura) biloborum sp. n.</p> <p>(Figure 2, GenBank accession Number MZ364753, BIN number AEK0846) urn:lsid:zoobank.org:act: A2A05049-27DC-4798-BA0F-9D3B18DE59B7</p> <p>Material examined: Holotype: Male (JNU0609–02), China, Hainan Province, Baisha County, Nankai Township, Nandu River, 28.V.2020, light trap, H. Tang. Paratypes: 2 males as the holotype.</p> <p>Etymology: From Latin, bi, two, and lobus, lobe, are referring to middle part of anal point with 2 pairs triangle transport lobes.</p> <p>Diagnostic characters: Basal part of anal point with developed and pointed shoulders, middle part with 2 furrows, and distal part with a round transport lobe, wing with many spots.</p> <p>Male imago (n =3)</p> <p>Total length 2.76–2.82, 2.78 mm. Wing length 1.41–1.56, 1.51 mm. Total length/ wing length 1.77–1.96, 1.85. Wing length /length of profemur 1.87–2.12, 2.01.</p> <p>Coloration. Head brown with yellow palpomeres. Thorax (Figure 2A) dark brown except yellow scutellum. Abdominal segments brown. Fore leg (Figure 2B): femur brown except apical 1/3 yellow, tibia, 1 st and 2 nd tarsi yellow, remaining segments brown. Middle and hind legs (Figure 2B): femur brown except apical 1/3 yellow, tibia yellow, 1 st, 2 nd and 3 rd tarsi brown except apical 1/6 yellow, remaining segments brown.</p> <p>Wing (Figure 2C) stramineous with brown spots, one spot on basal cell r 4+5 and one spot on distal cell r 4+5, one spot on basal cell m 1+2 and stretching to apical margin, one spot on basal cell m 3+4 and one on apical cell m 3+4, one spot on middle cell an and stretching to apical cell an, one spot on cell cu.</p> <p>Head. Antenna missing. Temporal setae 8–9, 9 including four inner verticals, 3–4, 4 outer verticals and 1–3, 2 postorbital. Clypeus with 13–15, 14 setae. Tentorium 125–126, 126 µm long, 14–15, 15 µm wide. Palpomere lengths (in µm): 28–40, 35; 25–45, 35; 61–98, 80; 96–109, 101; 173–195, 181.</p> <p>Wing (Figure 2C). VR 1.06–1.23, 1.16. R with 11–16, 14 setae, R 1 with 10–17, 14 setae, R 4+5 with 12–16, 14 setae. Squama with 6–8, 7 setae.</p> <p>Thorax (Figure 2A). Dorsocentrals 9–12, 10; acrostichals 10–16, 12; prealars 4–5, 5. Scutellum with 11–12, 12 setae.</p> <p>Legs (Figure 2B). Terminal scale (Figure 2D) of fore tibia 33–42, 38 µm long, triangular and apically pointed. Spur of mid tibia 43–52, 47 um long including 19–22, 20 µm long comb, un-spurred comb 15–19, 17 µm long; spur of hind tibia 45–48, 46 µm long including 18–26, 22 µm long comb, un-spurred comb 15–21, 17 µm long. Width at apex of front tibia 34–43, 40 µm, of mid tibia 30–50, 42 µm, of hind tibia 33–52, 44 µm. Lengths (in µm) and proportions of legs (Table 2).</p> <p>Hypopygium (Figure 2F). Anal tergite bands weak. Anal tergite with 7–7, 7 median setae, laterosternite IX with 2–3, 3 setae. Posterior margin of tergite IX with developed lateral projections. Anal point 61–92, 78 µm long, basal with developed and pointed shoulders, middle part with 2 triangle lobes, and distal part with a round transport lobe. Phallapodeme 65–92, 83 µm long, transverse sternapodeme 25–34, 30 µm long. Gonocoxite 118–141, 127 µm long. Superior volsella (Figure 2E) slender and apically bended inwards, 60–89, 75 µm long, 11–17, 14 µm wide, with 3 strong inner setae on inner posterior margin directed inwards and one outer lateral seta. Inferior volsella almost parallel-sided, 94–95, 95 µm long with 8 oral setae and 1 apical seta. Gonostylus 158–171, 166 µm long, with 5–6, 6 long setae along inner margin. HR 0.72–0.82, 0.76, HV 1.62–1.75, 1.67.</p> <p>Distribution: The species is only known from the type locality, Yunnan Province (Oriental China).</p> <p>Remarks: The new species probably belongs to the griseoguttatum group, but without centre patch in cell bm area. In Asia, it resembles Japanese species P. (T.) sagittiferum in wing markings pattern and sculptural pattern of anal point (Tokunaga, 1938). The new species distinguishes the latter by superior volsella and inferior volsella with fewer setae, strongly developed lateral projections to each side of the anal point. Also the new species is very close to P. (T.) jianfengense Song &amp; Wang from China but easily differs from it by having more spots in wing.</p> </div>	http://treatment.plazi.org/id/1B168799972AFFF398B20B0B4316FA68	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, Jinxian;Zhang, Ruilei	Chen, Jinxian, Zhang, Ruilei (2021): Two new species of subgenus Tripodura Towns (Diptera, Chironomidae, Polypedilum) from Oriental China. Zootaxa 5072 (2): 191-199, DOI: https://doi.org/10.11646/zootaxa.5072.2.8
1B168799972CFFF098B20B1A43A4F8F2.text	1B168799972CFFF098B20B1A43A4F8F2.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Polypedilum (Tripodura) Townes 1945	<div><p>Key to known male imagines of the subgenus Tripodura from China</p> <p>1. Superior volsella normal Polypedilum type, slender and with an apical projection.................................. 2</p> <p>- Superior volsella broad, pad-like and without apical projection; or elongate and calvate............................. 3</p> <p>2. Superior volsella slender and S-shaped................................................... procerum Zhang et al.</p> <p>- Superior volsella sickle-shaped.......................................................... falcatum Zhang et al.</p> <p>3. Superior volsella elongate and calvate.................................................................... 4</p> <p>- Superior volsella broad, pad-like and without apical projection................................................. 7</p> <p>4. Superior volsella straight and finger-like, with 2 strong transverse setae and a group of slender setae on inner margin, with 1 long outer apical setae................................................................................. 5</p> <p>- Superior volsella not as above........................................................................... 6</p> <p>5. Lateral projection of anal point very long, strongly sclerotized and without macrotrichia; cell r 4+5 with 1 spot.................................................................................. nudiprostatum Zhang, Wang &amp; Saether</p> <p>- Lateral projection of anal point very short and covered with macrotrichia; cell r 4+5 with two spots...................................................................................................... bispinum Zhang &amp; Wang</p> <p>6. Superior volsella turned inwards apically with 2 long sub-apical setae and 1 apical seta directed medially; anal point with 2 smaller lobe on the side......................................................... mengmanense Zhang &amp; Wang</p> <p>- Superior volsella toe-like, with 3 apical setae; anal point lanceolate.......................... pollicium Zhang &amp; Wang</p> <p>7. Tergite IX without lateral projections or shoulders........................................................... 8</p> <p>- Tergite IX with lateral projections or conspicuous shoulders.................................................. 16</p> <p>8. Anal point elongation extremely reduced............................................ conghuaense Zhang &amp; Wang</p> <p>- Anal point elongation normal............................................................................ 9</p> <p>9. Anal point slender and nearly parallel-sided............................................................... 10</p> <p>- Anal point broad or apically expanded.................................................................... 11</p> <p>10. AR 0.80, terminal scale of front tibia oval and apically rounded, superior volsella with 3–5 long apical setae................................................................................................. masudai (Tokunaga)</p> <p>- AR 1.32–1.66, terminal scale of front tibia triangular and apically pointed, superior volsella with 2 long apical setae......................................................................................... udominutum Niitsuma</p> <p>11. Wing without markings, anal lobe reduced.......................................... absensilobum Zhang &amp; Wang</p> <p>- Wing with markings, anal lobe normal................................................................... 12</p> <p>12. Superior volsella spatulated and inferior volsella with less than 5 setae....................... spathum Zhang &amp; Wang</p> <p>- Superior volsella pad-like and inferior volsella with more than 5 setae.......................................... 13</p> <p>13. Terminal scale of fore tibia pointed, distal margin of superior volsella with less than 5 setae, anal point broad, distal part of r4+5 clear.............................................................................................. 14</p> <p>- Terminal scale of fore tibia rounded, distal margin of superior volsella with more than 19 setae, anal point spatula-shaped apically, distal part of r4+5 cloudy........................................................................ 15</p> <p>14. Cell m 1+2 with 2 distinct markings, superior volsella sub-quadrate with a beak-like inner process, inferior volsella with 9–12 oral setae, AR 1.18–1.38................................................................. japonicum (Tokunaga)</p> <p>- Cell m1+2 with 1 marking, superior volsella sausage-shaped without inner process, inferior volsella with 5–7 oral setae, AR 0.53–0.54............................................................................. anningense sp. n.</p> <p>15. Anal point with 6 setae at base, superior volsella goblet-shaped; gonostylus slender and apex narrowed... cypellum Qi et al.</p> <p>- Anal point with 2 rows of short setae on dorsal lamella, each row with 8−10 setae; superior volsella pediform; gonostylus moderately broad, apex not narrowed............................................... harteni Andersen &amp; Mendes</p> <p>16. Anal point slender and almost parallel-sided................................................ unifascia (Tokunaga)</p> <p>- Anal point broad or apically expanded.................................................................... 17</p> <p>17. Lateral of anal point very long, superior volsella rectangular................................ enshiense Song &amp; Wang</p> <p>- Lateral of anal point short, superior volsella not rectangular.................................................. 18</p> <p>18. Superior volsella trapezium-shaped.................................................. trapezium Zhang &amp; Wang</p> <p>- Superior volsella not trapezium-shaped.................................................................. 19</p> <p>19. Anal point with a pair of small lobes to each side........................................................... 20</p> <p>- Anal point without a pair of small lobes to each side........................................................ 23</p> <p>20. Superior volsella broad, inferior volsella with more than 10 oral setae.......................................... 21</p> <p>- Superior volsella much slender, inferior volsella with less than 10 oral setae..................................... 22</p> <p>21. AR 1.80–1.95, superior volsella with 1 long outer apical seta........................... decematoguttatum (Tokunaga)</p> <p>- AR 0.61, superior volsella with 2 long outer apical setae................................ napahaiense Zhang &amp; Wang</p> <p>22. Cell r 4+5 with 1 spot, Cell m 1+2 with one spot confined to middle part, superior volsella not apically bended inwards...................................................................................... jianfengense Song &amp; Wang</p> <p>- Cell r 4+5 with 2 spots, Cell m 1+2 with one spot stretching from middle part to apical margin, superior volsella apically bended inwards............................................................................... biloborum sp. n.</p> <p>23. Wing with 1 spot in cell r4+5............................................................................ 24</p> <p>- Wing with 2 spots in cell r 4+5........................................................................... 26</p> <p>24. Fore tibial scale rounded apically........................................................ scalaenum (Schrank)</p> <p>- Fore tibial scale pointed apically........................................................................ 25</p> <p>25. Gonostylus slender and parallel-sided basal 1/4, lateral projection of anal point slender, marking in cell m 1+2 long and opposite to marking in cell r 4+5............................................................. parallelum Zhang &amp; Wang</p> <p>- Gonostylus not as above, lateral projection of anal point broad, marking in cell m1+2 long and distal to marking in cell r4+5.................................................................................... quadriguttatum Kieffer</p> <p>26. Setae on vein R 4+5 less than 7 and situated distal 1/3 to apex........................... apiculusetosum Zhang &amp; Wang</p> <p>- Setae on vein R4+5 more than 15 and situated from basal 1/4 to apex............................................ 27</p> <p>27. AR more than 1.10, the superior volsella with 6–7 apical setae............................ cochlearum Zhang &amp; Wang</p> <p>- AR less than 0.80, the superior volsella with 1–3 apical setae.................................................. 28</p> <p>28. The gonostylus expanded in the middle and bent like a bow............................... arcuatum Zhang &amp; Wang</p> <p>- The gonostylus not expanded in the middle............................................................... 29</p> <p>29. The spots in cell m1+2 dark and cloudy on wing distal margin............................... bilamella Zhang &amp; Wang</p> <p>- The spots in cell m 1+2 faint and clear on wing distal margin.................................. dengae Zhang &amp; Wang</p></div> 	http://treatment.plazi.org/id/1B168799972CFFF098B20B1A43A4F8F2	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, Jinxian;Zhang, Ruilei	Chen, Jinxian, Zhang, Ruilei (2021): Two new species of subgenus Tripodura Towns (Diptera, Chironomidae, Polypedilum) from Oriental China. Zootaxa 5072 (2): 191-199, DOI: https://doi.org/10.11646/zootaxa.5072.2.8
